Trick to Learn Atomic Masses of First 30 Elements of the Periodic Table
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- Опубліковано 31 гру 2023
- This lecture is about trick to learn atomic masses of first 30 elements of the periodic table. I will teach you to memorise atomic masses of first 30 elements. After watching this lecture, you will master memorise atomic mass of the first 30 elements with easy trick.
To learn more, watch this lecture till the end.
#atomicmass
#periodictable
#trick
#memorize
#najamacademy
#chemistry
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Present
In your teaching best
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Wow...thanks you solved my problem on atomic mass number. This had 🐝 a problem before now.
Thank you very much. You explain very well. I am in Africa
You're always helpful
One and only teacher with 0 haters ❤❤❤
wow sir , its really helpful thanks❣
It's a very nice trick in the periodic table
Thank you very much! Very very very much , I've been finding it hard to memorize but with this ,it all changes. Again thanks very much 🙇🙇🙇
Thank you sir.. this trick is easy for me.
Really awesome ✨✨✨👀
Best techer ever
Thank u so much sir,it helped me a lot 👍
Nice teaching please try to upload for more videos and I always waiting for ur innovative vedios
I am biggest fan for you sir thousand of greeting🎉🎉🎉🎉🎉🎉🎉
Sir please make a video on calculations in a.c circuit.
I don't really understand the topic.
Sir, tooo much love from Pakistan. Our teacher always show your videos to us and we enjoy it too much❤❤❤
DITTO BRO.....😊
this was really amazing trick man thanks a lot
Sir, please make a video on the remaining Collagative properties.
thankyou its really very helpful for my exams
thankyou teacher its really help full🥰🥰
Thank you sir 🙏
Best teacher
Very helpful 😮
Thanks dear I learned a lot from you
It is a great trick indeed I don't know how to thank u thank you so much bhai for this wonderful trick
Sir handsome description bundles of love from Pakistan😃😃
Thanks a lot sir❤
Really helpful
It is use full for all
It is a very helpful
Sir, you exchanged Cobalt & nickel by mistake 😅
BTW thans for your awesome tricks and such a valuable content for us❣️❣️
Best trick ever thank you so much❤
yah,man it's true
It's very good sir 🎉
Nice! It's really helpful thank you 😊
Thanks sir
Thanks a lot!! I was struggling with this for too long and thankfully looked it up 1day before test 😅
Thank you sir
Thank you very much for such tricks in such short videos...
It's really helpful for JEE preparation... 😊
paper kasia gaya bro
@@deadchannel5008 Dene to do Jan me pehle 🥲
bhai NEET walo ko bhi kaam aata hai
Who wants 31-54 too like me😂
Me
Yaa me too but 5 or 6 more 😂😅
Bahi yhan ye ni ho rhe to aage kya khak honge 😂😂
I want only 118
Gjb..🎉❤❤
Thanks a lot 🙏🙂
It was really very helpful for all students 😌
5:35 why you shuffle the elements of atomic no. 27 and 28 cobalt should be on 27 and nickel on 28
It may be mistake but the tricks doesnot fails here
@@ashutoshmohanty5556 but this statement cannot change periodic table 😢
@@NandkishorSharma-fo1bc It will not for sure, i am saying that the trick works for 27 and 28 . May be Najam Academy by mistakenly shuffled both. Who said that this will change the periodic table?
Well he told 49 instead of 59
@@ashutoshmohanty5556 I mean that by this statement you can't defend his mistakes, by the way I said just for information.
Neet aspirant like here😂
Thank you so much sir
Cobalt and nickel are interchanged Co -27 Ni-28😊 I throughly enjoyed super trick sir thank you so much for making chemistry easy ❤🙏
Waiting for next vedio sir about 31- upto
Nice sir no one explain like thin in entire you tube
Thank you sir😊
I can now go sometimes without the periodic table. Thank you sir.
Very help ful video sir👌👌👌I like it very much❤️❤️❤️
Wowwwww❤
Thank you sir ❤
Thanks sir ..
Jee aspirants like 😂😂❤
Poe podduko
Vinod
What do you use for your video
Thank you
Love 💕 and respect from Pakistan
happy new year!!! nice video
Happy new year!!
best teaching ever ,thank you sir😍😍
Sir,
Which is the app use for make this slide
What is the element has atomic number which is odd and it is divisible by 7 then which trick you will apply
Very helpful 😍
Glad it was helpful!
Thank you so much 😅😅
Mashallah❤❤❤❤its helpful😊😊😊
TO BECOME SUCCESSFUL YOU NEED TO DO THE FOLLOWING :-
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How its even possible😮😮
Thankyou
Cobalt 27 and Ni 28 sir
Sir your lecture is fantastic but there is one typing mistake after 26 iron there will be 27 cobalt ( not 27nickel and nickel Z is 28)...... Thank u sir.
OP sir 😅😅
I am waiting for
Thanks for the trick...Btw in hydrogen it's atomic number is 1 but when we apply the formula of odd numbers(atomic number * 2 + 1) it comes 1*2+1=3 but atomic mass of hydrogen is 1 only. This means hydrogen is also an exceptional case i think
Yes i also think so 🤔
Love from nepal
please put videos for jee and neet sir
mashallah❤❤
wrong atomic no 27 is cobalt
Please upload kjeldahls method
Sir iron after cobalt not nickel
Happy new year sir
Happy new year
🤩🤩
ccan you teach frankland reaction in hydrocarbons and make easy
Sir plz correct atomic no of cobalt
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I have a doubt hydrogen atomic number is 1 it is odd number so atomic mass number is 1×2+1=3 avaliable kada anna
Good evening sir
I am class 9 student..I have very much difficulties in ch related to elements
Please answer
1.What actually atomic mass means
2.Difference bw atomic mass and mass no.
3. How and why only sometimes compounds are mentioned as ions
Answer me please
We have already uploaded these topics...
Try to watch them...
👍❣️
@@NAJAMACADEMY ya already I have but still bcoz I was so confused I asked to so many people and got different type of answer like something in different ways....so can u please try to answer in some sentences
👍👍👍👍
❤❤❤❤❤
What's about hydrogen
Small mistake
Nickel: 28
Cobalt:27
Sir nickel atomi no.is 28 and cobalt is 27
Yes sis or bro
why this was nao applied in hydrogen
very helpful
❤
Sir atomic mass are in average decimal form and these are mass no in whole no. (except cl) ? Correct me if I'm wrong.
And copper, 63.5
27 is cobalt....
Wohooo 🎉yaad hogye ab sare 😂
Sir 27th element is cobalt not Nicole
5:11 what it's 59
4:03 does boh argon and calcium have same atomic mass
6:08 cobalt comes first and then nickel, you made a mistake
Trick to find strong acid and bases pls..
Just memorize it bro
👍